There are 12 pieces of fruit in a bowl and 9 of them are apples. what percentage of the pieces of fruit in the bowl are apples

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?